Inventor

Thomas A. Upshaw

Inventor

Somerset, NJ, US

Overview

1995–2016

Patent span

Chemistry

Primary field (CPC C)

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds38%

C07CAcyclic or carbocyclic compounds15%

C08LCompositions of macromolecular compounds15%

C07DHeterocyclic compounds8%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%

C09DCoating compositions, e.g. paints, varnishes or lacquers8%

Y10TTechnical subjects covered by former us classification8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1995–2006Patents assigned to UNION CARBIDE CHEM PLASTIC (3)· patent assignee history

1995–2006Based in Somerset, NJ, US· patent location history

2013–2014Patents assigned to CHEVRON PHILLIPS CHEMICAL CO (2)· patent assignee history

2013–2014Patents assigned to UPSHAW THOMAS A (2)· patent assignee history

2013Patents assigned to BROWN CHAD W (1)· patent assignee history

2013Based in Owasso, OK, US· patent location history

2014Based in Bartlesville, OK, US· patent location history

2016Patents assigned to CHEVRON PHILLIPS CHEMICAL CO LP (1)· patent assignee history

2016Based in Tulsa, OK, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNION CARBIDE CHEM PLASTIC	3	1995–2006
CHEVRON PHILLIPS CHEMICAL CO	2	2013–2014
UPSHAW THOMAS Aself	2	2013–2014
BROWN CHAD W	1	2013
CHEVRON PHILLIPS CHEMICAL CO LP	1	2016

Locations